package symboltable; 
  
 public class Class extends Symbol { 
         public String classId; 
         public SymbolHashTable attributes; 
         public SymbolHashTable methods; 
  
         public Class() { 
                 type = SymbolType.OBJECT; 
                 classId = "Not Defined"; 
                 attributes = new SymbolHashTable(); 
                 methods = new SymbolHashTable(); 
         } 
  
         public Class(String className) { 
                 type = SymbolType.OBJECT; 
                 this.classId = className; 
                 attributes = new SymbolHashTable(); 
                 methods = new SymbolHashTable(); 
         } 
 } 